1 files changed, 4 insertions, 0 deletions

diff --git a/net/mac80211/mesh_ps.c b/net/mac80211/mesh_ps.c
index 3b7bfc01ee36..22290a929b94 100644
--- a/net/mac80211/mesh_ps.c
+++ b/net/mac80211/mesh_ps.c
@@ -229,6 +229,10 @@ void ieee80211_mps_sta_status_update(struct sta_info *sta)
         enum nl80211_mesh_power_mode pm;
         bool do_buffer;
 
+        /* For non-assoc STA, prevent buffering or frame transmission */
+        if (sta->sta_state < IEEE80211_STA_ASSOC)
+                return;
+
         /*
          * use peer-specific power mode if peering is established and the
          * peer's power mode is known